Management of Telecommunication Systems and Services: Modell girro 2015年5月31日 17 阅读 0 评论 工程 Management of Telecommunication Systems and Services: Modell by: Jane Hall Print length: 229 Publication date: 1996-08-21 ISBN-10: 3540615784 ISBN-13: 9783540615781 代发服务PDF电子书10元立即求助